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The answer would be 17.

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Q: Calculate 30 percent of 40 and 25 percent of 20 then add the two results together?
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Calculate 30 percent of 40 and 25 percent of 20 then add the two result together?

You get 17.

Calculate 30 of 40and 25 of 20then add the two results together?


How do you calculate 75 percent of 18?

find 75% of 10 and 75%of 8 then add them together

How do you calculate an average if the score is higher than 85 percent?

You add together the values and divide by the number of values.

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Add together its 4 sides

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Add the total of the percentages toegether then divide it by the number of results.

How do you get an average of 85 percent 58 percent 92 percent?

Add the three together and divide by three.

How do you find out how much energy is in food?

To calculate the energy available from a food, multiply the number of grams of carbohydrate, protein, and fat by 4,4, and 9, respectively. Then add the results together and that should be your answer.

How do you calculate 3 percent raise?

To calculate a 3% raise, you need to multiply your current salary by .03. The amount you come up with will give you your raise. You can add these amounts together and get your total salary. Or multiply by 1.03 and save a step.

What is 12 percent plus 20 percent?

12 percent plus 20 percent equals 32 percent. To add one percentage to another simply add the numbers together and keep the percentage sign.

How do you calculate how much it rains in each year?

You calculate how much it rains in a month in mm (millimeters) then after 12 months you add the results up and you have your answer.

How do you find 22 percent?

find 10% * it by 2 find 1 percent * it by 2 add together